2D-IDAPP meeting

Valeria Di FeliceUniversity of Rome “Tor Vergata”

Tutor: Prof. Piergiorgio Picozza

Ferrara, 3-4 May 2007

Till now …

• Simulation Geometrical factor

Jovian electrons• Data Trapped particles Solar flares

(COSPAR2006)

PAMELA Collaboration

Ferrara, 3-4 May 2007

Ferrara, 3-4 May 2007

Jovian electrons

Periodicity:

1) 13 months (synodic year)

2) 27 days (CIRs modulation)

Potgieter, M. S., Ferreira M, S. E. S.,J. Geophys. Res., 107, A7, 2002

Ferrara, 3-4 May 2007

Trapped particles36 MeV p, 3.5 MeV e-

Ferrara, 3-4 May 2007

FlaresS1

S2

Ferrara, 3-4 May 2007

Flares

Ferrara, 3-4 May 2007

In the future…

Large amount of data => Analysis !

Going further (respect to the Solar System): looking for signals of exotic relevance (positrons, antiprotons spectra)

ISAPP 2007 summer school

Other …

Thanks!

Ferrara, 3-4 May 2007

Flares

Proton and Helium Selection Using tracker dedx

Ferrara, 3-4 May 2007

Flares

Ferrara, 3-4 May 2007

Flares

Ferrara, 3-4 May 2007

Flares